30202220001097 has 2 divisors, whose sum is σ = 30202220001098. Its totient is φ = 30202220001096.

The previous prime is 30202220001089. The next prime is 30202220001169. The reversal of 30202220001097 is 79010002220203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17924351168656 + 12277868832441 = 4233716^2 + 3503979^2 .

It is a cyclic number.

It is not a de Polignac number, because 30202220001097 - 2³ = 30202220001089 is a prime.

It is not a weakly prime, because it can be changed into another prime (30202220001007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15101110000548 + 15101110000549.

It is an arithmetic number, because the mean of its divisors is an integer number (15101110000549).

Almost surely, 2^{30202220001097} is an apocalyptic number.

It is an amenable number.

30202220001097 is a deficient number, since it is larger than the sum of its proper divisors (1).

30202220001097 is an equidigital number, since it uses as much as digits as its factorization.

30202220001097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 30202220001097 in words is "thirty trillion, two hundred two billion, two hundred twenty million, one thousand, ninety-seven".